例句與造句

1. An anti-nuclear movement developed in Australia in the 1970s, initially focusing on the banning of nuclear weapons testing and limiting the development of uranium mining and export.
2. The discovery and isolation of radium in uranium ore ( pitchblende ) by Marie Curie sparked the development of uranium mining to extract the radium, which was used to make glow-in-the-dark paints for clock and aircraft dials.
3. It's difficult to find development of uranium mine in a sentence. 用development of uranium mine造句挺難的